880719928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{67169}}^1$

素因数の和:67335

約数の個数: 32

約数和(自身を含む): 1813590000

約数和(自身を除く): 932870072

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 149, 298, 596, 1192, 1639, 3278, 6556, 13112, 67169, 134338, 268676, 537352, 738859, 1477718, 2955436, 5910872, 10008181, 20016362, 40032724, 80065448, 110089991, 220179982, 440359964, 880719928]

約数ペア:

[(1, 880719928), (2, 440359964), (4, 220179982), (8, 110089991), (11, 80065448), (22, 40032724), (44, 20016362), (88, 10008181), (149, 5910872), (298, 2955436), (596, 1477718), (1192, 738859), (1639, 537352), (3278, 268676), (6556, 134338), (13112, 67169)]